Operating signal within 12 months from two or more independent sources.
What they make
Semiconductor and Related Device Manufacturing334413Monarch Quantum makes integrated light engines for quantum computing systems. The company serves the quantum computing industry, which applies to fields including drug discovery, climate modeling, energy storage, financial optimization, and artificial intelligence, as well as quantum sensing for positioning, navigation and timing applications, and quantum communications.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Delta Group Electronics INC | San Diego | Copper Rolling, Drawing, Extruding, and Alloying 331420 | ACTIVE | 0.4 KM |
| Advanced International Technology LLC | San Diego | Semiconductor and Related Device Manufacturing 334413 | ACTIVE | 0.7 KM |
| Teledyne Instruments, INC. | San Diego | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | ACTIVE | 0.7 KM |
| NXP USA, Inc Treena St | San Diego | Semiconductor and Related Device Manufacturing 334413 | LIKELY ACTIVE | 0.7 KM |
| Teledyne Impulse | San Diego | Electronic Connector Manufacturing 334417 | LIKELY ACTIVE | 0.9 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 8 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | JAN 2026 | JAN 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | JAN 2026 |
| CAGE CODE | SAM GOV | JAN 2026 |
| CITY | SAM GOV | JAN 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | JAN 2026 |
| REGISTRATION EXPIRATION | SAM GOV | JAN 2026 |
| STATE | SAM GOV | JAN 2026 |
| WEBSITE | SAM GOV | JAN 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.